Hunter x Hunter has had a few games over the years, and my favorite is definitely 'Hunter x Hunter: Wonder Adventure' for the PSP. It’s a fighting game with a story mode that follows the anime’s arcs, like the Hunter Exam and Yorknew City. The combat is super fluid, and each character feels unique—Gon’s Jajanken moves pack a punch, while Hisoka’s Bungee Gum is as tricky as you’d expect.
If you’re into mobile games, 'Hunter x Hunter: Battle Allstars' was a fun gacha-style RPG, though it’s shut down now. For newer players, I’d recommend emulating 'Wonder Adventure' or checking out fan-made projects. The key is mastering Nen abilities—each character’s fighting style reflects their Nen type, so experiment to find your favorite. Kurapika’s chains are brutal against Phantom Troupe members, for instance!